10044401273 has 2 divisors, whose sum is σ = 10044401274. Its totient is φ = 10044401272.

The previous prime is 10044401267. The next prime is 10044401293. The reversal of 10044401273 is 37210444001.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 5391524329 + 4652876944 = 73427^2 + 68212^2 .

It is an emirp because it is prime and its reverse (37210444001) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 10044401273 - 2¹⁸ = 10044139129 is a prime.

It is not a weakly prime, because it can be changed into another prime (10044401293) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5022200636 + 5022200637.

It is an arithmetic number, because the mean of its divisors is an integer number (5022200637).

Almost surely, 2^10044401273 is an apocalyptic number.

It is an amenable number.

10044401273 is a deficient number, since it is larger than the sum of its proper divisors (1).

10044401273 is an equidigital number, since it uses as much as digits as its factorization.

10044401273 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2688, while the sum is 26.

Adding to 10044401273 its reverse (37210444001), we get a palindrome (47254845274).

The spelling of 10044401273 in words is "ten billion, forty-four million, four hundred one thousand, two hundred seventy-three".